80961907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 92112160

約数和(自身を除く): 11150253

約数列:

[1, 13, 19, 247, 433, 757, 5629, 8227, 9841, 14383, 106951, 186979, 327781, 4261153, 6227839, 80961907]

約数ペア:

[(1, 80961907), (13, 6227839), (19, 4261153), (247, 327781), (433, 186979), (757, 106951), (5629, 14383), (8227, 9841)]